83961038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{315643}}^1$

素因数の和:315671

約数の個数: 16

約数和(自身を含む): 151509120

約数和(自身を除く): 67548082

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 315643, 631286, 2209501, 4419002, 5997217, 11994434, 41980519, 83961038]

約数ペア:

[(1, 83961038), (2, 41980519), (7, 11994434), (14, 5997217), (19, 4419002), (38, 2209501), (133, 631286), (266, 315643)]